2375290 has 16 divisors (see below), whose sum is σ = 4303368. Its totient is φ = 943936.

The previous prime is 2375273. The next prime is 2375299. The reversal of 2375290 is 925732.

2375290 = 20² + 21² + ... + 192².

It can be written as a sum of positive squares in 4 ways, for example, as 2343961 + 31329 = 1531^2 + 177^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2375299) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1044 + ... + 2416.

2^2375290 is an apocalyptic number.

2375290 is a deficient number, since it is larger than the sum of its proper divisors (1928078).

2375290 is a wasteful number, since it uses less digits than its factorization.

2375290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1553.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 2375290 is about 1541.1975862945. The cubic root of 2375290 is about 133.4255126465.

The spelling of 2375290 in words is "two million, three hundred seventy-five thousand, two hundred ninety".